Answer:
a random & coincidental occurrence
Explanation:
Based on the information provided within the question it can be said that in this scenario Oleg's predictive accuracy can be attributed as being a random & coincidental occurrence. This is mainly due to the fact that making this prediction correctly 7 times in a row has extremely low odds of happening and those odds keep getting worse the more times he tosses the coin.
<span>The first "plan of government" that the United States operated under was a document known as the Articles of Confederation. After getting rid of the tyranny that we, as a nation, faced under British rule, we wanted to avoid a strong central figure as much as possible. This government plan was supposed to give the majority of the power to the states. This seemed like a wonderful idea to some, but unfortunately, nothing was getting done because it was too difficult to get anything done. This is why the federal government does need some power. It is important for the state, which is closer to its people, to have power because not all situations apply in all 50 states. In conclusion, it is important for federal and state government to share powers because otherwise there simply is no balance. So yeah.</span>
A voting system that allows voters to cast their vote in secret so that the voter isn't influenced by any other individual, and at the time of voting no one else knows who the voter chose
Put simply, the difference between a unitary and a federal government is that a unitary government puts its power in one central government while in a federal system the governing power is divided into federal and local governing bodies that connect to the national government.